|Electrical transmission or interconnection systems patents - Monitor Patents|
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Electrical transmission or interconnection systems October categorized by USPTO classification 10/09Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 10/30/2009 > patent applications in patent subcategories.
10/23/2009 > patent applications in patent subcategories.
10/15/2009 > patent applications in patent subcategories.
20090256419 - Ac/ac power converter for aircraft: A matrix converter circuit having two AC/AC matrix converters coupled in parallel in a first mode to power a starter and decoupled in a second mode to each power separate functions used in aircraft power applications. Three common functional modes include 1) start mode with two matrix converters operating in... Agent: Honeywell/shimokaji Patent Services
20090256420 - Line connection structure for electric equipment and electric vehicle: A line connection structure for a PCU includes: the PCU mounted in an engine room positioned on a front side of a hybrid vehicle; an air cleaner that is provided on a rear side of the vehicle so as to face the PCU and that includes a resin portion deforming... Agent: Sughrue Mion, PLLC
20090256421 - Mobile power generation system and method of constructing the same: The present invention relates to a mobile power generation system and method of constructing the system. The mobile power generation system includes a power generation module configured to generate and transmit electricity, a mobile module configured to be movable and to allow the power generation module to be assembled therein,... Agent: Law Office Of Duane S. Kobayashi
20090256422 - Ac and dc uninterruptible online power supplies: A power supply includes a rectifier that converts an alternating current input voltage to a first direct current voltage. An inverter that converts the first direct current voltage to an alternating current output voltage. A first set of output terminals that receives the alternating current output voltage. A second set... Agent: Harness, Dickey & Pierce, P.L.C
20090256423 - Multiple output switching power source apparatus: A multiple output switching power source apparatus includes first and second switching elements Q1 and Q2, a first series resonant circuit connected in parallel with Q1 or Q2 and having a first current resonant capacitor and a primary winding of a transformer that are connected in series, a first rectifying-smoothing... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20090256424 - Remote controlled extension cord with embedded housing for a remote control: A remote controlled extension cord. The extension cord has a wire attached to a plug with an integrated base. The base serves to cradle a remote control, which is used to turn power on/off to the extensions on the cord. The remote control can snap inside the base and can... Agent: Muskin & Cusick LLC
20090256425 - Master/slave outlet system: A master/slave outlet system includes at least one master outlet and at least one slave outlet. Moreover, the slave outlet is turned on to start the device connected to the slave outlet, while the master outlet supplies enough current to the device connected to the master outlet. Furthermore, the slave... Agent: Rosenberg, Klein & Lee
20090256426 - System and method for managing power supply to a circuit breaker control unit: A system for controlling power in a circuit breaker trip unit is disclosed. The system includes: a user interface operably coupled to the trip unit and having a plurality of input keys; a power conditioner operably coupled to the user interface and operably coupled to a battery power source and... Agent: Cantor Colburn, LLP
20090256427 - Module for controlling a switch in a high voltage electrical substation: There is provided a method for operating a control module of a high voltage switch, the method comprising: interfacing with an external environment via an input/output unit that filters each electrical signal passing therethrough; analyzing incoming signals and triggering actions as a function of the incoming signals via a logical... Agent: Ogilvy Renault LLP10/08/2009 > patent applications in patent subcategories.
20090250999 - Micro-hybrid device for motor vehicle: A micro-hybrid method and device for a motor vehicle. The device comprises, in an electrical cascade connection, a rotary electric machine, an AC-to-DC converter and a DC electrical supply bus, the DC electrical supply bus being connected to the AC-to-DC converter and being suitable for being connected to the terminals... Agent: Berenato, White & Stavish, LLC
20090251000 - Power conversion apparatus and method: A power conversion apparatus includes an interfacing circuit that enables a current source inverter to operate from a voltage energy storage device (voltage source), such as a battery, ultracapacitor or fuel cell. The interfacing circuit, also referred to as a voltage-to-current converter, transforms the voltage source into a current source... Agent: Ornl-utb-luedeka, Neely & Graham
20090251001 - Semiconductor circuit: A first signal processing circuit performs predetermined signal processing on a first signal to provide a change to a characteristic value thereof, and then outputs a second signal. A second signal processing circuit performs predetermined signal processing on the second signal to provide a change to a characteristic value thereof,... Agent: Martine Penilla & Gencarella, LLP
20090251002 - Apparatus, system and method for a ups: According to one aspect of the invention, a UPS includes an input configured to be coupled to an AC power source, a DC power source, an output configured to receive power from at least one of the AC power source and the DC power source, a first switched receptacle outlet... Agent: Lando & Anastasi, LLP
20090251003 - Information processing apparatus and control method: An information processing apparatus selects power having a higher voltage value out of power supplied via a plurality of external apparatuses, or selects power supplied from an external apparatus via a transmission line or power supplied from a power supply, whichever has a higher voltage value, to use the selected... Agent: Canon U.s.a. Inc. Intellectual Property Division
20090251004 - Sequential shunt solar array controller: A current controller for a spacecraft comprises ripple regulators and a pulse width modulated regulator. Ripple regulators receive current from associated current sources and pass current to or shunts current away from the bus. The pulse width modulated regulator receives current from another current source and passes a portion of... Agent: Duke W. Yee
20090251005 - Undervoltage transfer detection: A method of increasing the reliability of an uninterruptible power supply (UPS) providing AC power to a load, comprising determining the magnitude and duration of an actual undervoltage event in a power output of the UPS; providing a predetermined undervoltage standard establishing at least a range of undervoltage events of... Agent: Locke Lord Bissell & Liddell LLP Attn:IPDocketing
20090251006 - Ground-level power supply circuit, especially for a tramway: The ground-level power supply circuit includes two running ways each having a power supply track which includes a series of conducting track segments separated by insulated joints, and a power supply line. The power supply line is common to the two power supply tracks, and the power supply circuit includes... Agent: Davidson, Davidson & Kappel, LLC
20090251007 - Hot-swappable battery retrofit module: A retrofit module electrically connects to a device's battery terminals, where an original main battery would otherwise connect to the device, and a hot-swappable battery electrically connects to the retrofit module, thereby retrofitting the device for operation with hot-swappable batteries, without shutting down the device to swap the batteries. When... Agent: Thermo Finnigan LLC
20090251008 - Power exchange device, power exchange method, program, and power exchange system: A power exchange device includes: a connection portion that is connected to another device; a wireless communication portion that performs wireless communication with a power exchange device in the vicinity; a power exchange portion that exchanges power with the power exchange device in the vicinity; a power management portion that... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
20090251009 - Drive isolation transformer controller and method: A transformer controller for a drive isolation transformer is provided. The transformer may include multiple sets of primary windings as an input, and the transformer controller may include multiple branches coupled between a power source and the transformer. Each branch may be coupled to its own primary winding on the... Agent: Banner & Witcoff, Ltd. Attorneys For Client No. 000449, 001701
20090251010 - Power conversion circuit for reducing power loss and electronic device having such power conversion circuit: A power conversion circuit includes a driving circuit, an activating circuit, a converter and an auxiliary power source. The activating circuit receives a first power signal. The converter is used for converting the first power signal into a second power signal. The auxiliary power source is electrically connected to the... Agent: Austin Rapp & Hardman
20090251011 - Medium voltage circuit breaker with capacitor bank supervisor: A Medium Voltage Circuit Breaker that has at least a pair of contact mutually coupleable and uncoupleable to carry out an opening/closing operation, a magnetic actuator operatively connected to at least one of the contacts, and a capacitor bank that has one or more capacitors that deliver power to the... Agent: Abb Inc. Legal Department-4u610/01/2009 > patent applications in patent subcategories.
20090243386 - Method of controlling fuel cell vehicle and method of controlling dc/dc converter apparatus: A controller is capable of executing direct couple control that directly couples a first power device and a second power device without causing a DC/DC converter to convert voltage. During the direct couple control, a drive signal that causes no voltage conversion is intermittently output to at least one of... Agent: Lahive & Cockfield, LLP Floor 30, Suite 3000
20090243385 - Power supply system, vehicle using the same and its control method: An integral element corresponding to a converter (CONV1) continues an integral operation even in a period (time tm1-tm2) in which a voltage converting operation of the converter (CONV1) is suspended. The integral output integrated in this period is invalid data. Therefore, if the invalid integral output is provided from the... Agent: Oliff & Berridge, PLC
20090243387 - Dual battery vehicle electrical systems: A dual battery electrical system for a vehicle having an engine comprises a primary load and a secondary load and is switchable between an ON state in which the engine is running, an OFF state in which the engine is not running, a START state in which the primary load... Agent: Brooks Kushman P.C./fgtl
20090243388 - Multi-output dc/dc converter: Disclosed is a multi-output DC/DC converter controlling power-conversion switching in synchronization with a frequency of one output voltage among multiple output voltages in an LLC resonant DC/DC converter. The multi-output DC/DC converter includes a power conversion circuit performing alternate switching on an input DC voltage to output multiple DC voltages... Agent: Lowe Hauptman Ham & Berner, LLP
20090243389 - Multiple output magnetic induction unit and a multiple output micro power converter having the same: A multiple output magnetic induction unit includes a magnetic substrate, and a plurality of toroidal coils mounted on the magnetic substrate side by side. No insulating layer is required between the toroidal coils.... Agent: Kanesaka Berner And Partners LLP
20090243390 - Power supply apparatus and power control method: According to one embodiment, a power supply apparatus comprises a DC/DC converter coupled to an output of a fuel cell, a first diode connected between the output of the DC/DC converter and an output terminal of the apparatus, a second diode connected between an output of a secondary battery and... Agent: Knobbe Martens Olson & Bear LLP
20090243391 - Multi-functional power supply with power over ethernet support, integrated monitoring and supplemental power source backup: A multi-functional power supply that is advantageously suitable for distributed networking environments, such as the deployment of wireless networks. The power supply provides PoE ports for powering various devices and includes redundancy, back-up support, failover detection and monitoring/reporting. Thus, the power supply is particular well suited for a router or... Agent: Smith Frohwein Tempel Greenlee Blaha, LLC
20090243392 - Methods for shifting common mode between different power domains and apparatus thereof: A signal processing system having different power domains is provided. The signal processing system has a first amplifier circuit operating under a first power domain; a second amplifier circuit operating under a second power domain and having a feedback configuration; a first impedance unit, coupled between an output node of... Agent: North America Intellectual Property Corporation
20090243393 - Semiconductor device, designing method and designing apparatus of the same: A designing method of a semiconductor device includes: changing a power supply voltage changing a design data of a semiconductor device with a first power supply voltage into a design data of a semiconductor device with a second power supply voltage which is lower than the first power supply voltage;... Agent: Fujitsu Patent Center C/o Cpa Global
20090243395 - Antenna gasket for process housing: A method and apparatus for providing wireless communication and optionally power to the interior of a housing assembly is disclosed. In one embodiment, an antenna is molded within a gasket material, such as silicon, so as to be completely encapsulated. The gasket preferably includes at least one support arm, which... Agent: Nields, Lemack & Frame, LLC
20090243396 - Apparatus and method for retrofitting a broad range of mobile devices to receive wireless power: Apparatus and method for retrofitting a mobile electronic device, which has an input power receptacle located on its side, to receive power from a power delivery pad that has a flat power delivery surface. A connector assembly is connectable to the mobile electronic device by plugging a connector into the... Agent: Cochran Freund & Young LLC
20090243397 - Packaging and details of a wireless power device: A wireless power system includes a power source, power receiver, and components thereof. The system can also include a parasitic antenna that can improve the coupling to the power source in various modes. The antenna can have both a variable capacitor and a variable inductor, and both of those can... Agent: Law Office Of Scott C Harris Inc
20090243394 - Tuning and gain control in electro-magnetic power systems: Tuning and gain control as described for magnetic power systems, including different ways to change the characteristic of transmission and reception.... Agent: Law Office Of Scott C Harris Inc
20090243398 - Systems and methods for reducing distortion in a power source using an active harmonics filter: Systems and methods for reducing harmonic distortion in a power system resulting from non-linear loading on the power system. The power at an interface with a power source is measured, and then distortion in the waveforms of the supplied power is identified. Cancellation signals which cancel all or part of... Agent: Law Offices Of Mark L. Berrier
20090243399 - Electrical power supply arrangement for a downhole measurement assembly: A downhole measurement assembly comprising a metal casing housing a plurality of tool sections, one of which includes a detector sensitive to a magnetic field, and a DC power supply for said tool sections, the power supply and the tool sections being electrically connected to the casing, characterised in that... Agent: Schwegman, Lundberg, Woessner & Kluth, P.A.
20090243400 - Semiconductor device capable of switching operation modes and operation mode setting method therefor: A semiconductor device according to the present invention includes: a first internal terminal; a second internal terminal; a first switching circuit coupled to the second internal terminal to switch between a state in which the second internal terminal is electrically coupled to a first reference electric potential and a state... Agent: Mcginn Intellectual Property Law Group, PLLC
20090243401 - Semiconductor device using a plurality of high-potential-side reference voltages: A plurality of third fixed potential lines are wired in parallel. A group of high-potential-side fixed potential lines containing a first fixed potential line and a second fixed potential line are wired in a plurality at predetermined intervals in a direction perpendicular to the third fixed potential line. In a... Agent: Mcdermott Will & Emery LLPPrevious industry: Wheel substitutes for land vehicles
Next industry: Electrical generator or motor structure
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